DR. DAWN MARIE JIMENEZ BAKER MD
NPI 1043401995
Hospitalist in Greenwood Village, CO
About Dr. Dawn Marie Jimenez Baker Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. DAWN MARIE JIMENEZ BAKER MD (NPI 1043401995) is an individual hospitalist provider in Greenwood Village, Colorado, licensed in Colorado (0046922) and active in the NPI registry since August 2007. She is enrolled in Medicare PECOS and is a graduate of University Of Arizona College Of Medicine (2005).
NPPES Registry Identity
Specialties & Licenses 2
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Dr. Dawn Marie Jimenez Baker Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignment
Medicare enrollment records show Dawn Baker reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Greenwood Village, CO 80111
- Reassigned Medicare billing, Colorado enrollment
- Medicare enrollment name: Critical Care & Pulmonary Consultants, P.C.
- 160 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Areas of Expertise CMS Part B claims 5
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 80111 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
Referred Medical Equipment & Supplies CMS DME claims 2
Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
GREENWOOD VILLAGE, CO 80111
GREENWOOD VILLAGE, CO 80111
GREENWOOD VILLAGE, CO 80111
GREENWOOD VILLAGE, CO 80111
GREENWOOD VILLAGE, CO 80111
GREENWOOD VILLAGE, CO 80111
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Dawn Baker's NPI number?
The NPI number for Dawn Baker is 1043401995. It was assigned to this individual provider in the NPPES registry on August 6, 2007.
Where is Dawn Baker located?
Dawn Baker practices at 7100 E Belleview Ave Ste G10, Greenwood Village, CO 80111. The listed phone number is (303) 745-0000.
What is Dawn Baker's specialty?
The primary specialty registered for this NPI is Hospitalist with taxonomy code 208M00000X.
Is Dawn Baker enrolled in Medicare?
Yes. Dawn Baker is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organization bills Medicare for Dawn Baker's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Dawn Baker reassigns Medicare benefits to Critical Care & Pulmonary Consultants, PC (Greenwood Village, CO). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Dawn Baker's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Dawn Baker accept?
Health plans from Oscar Health and Oscar Insurance Company list Dawn Baker as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
When was this NPI record last updated?
The NPPES record for Dawn Baker was last updated on June 14, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Dr. Dawn Marie Jimenez Baker, MD · NPI 1043401995
Hospitalist physician in Greenwood Village, Colorado. Individual provider, active in the CMS NPPES registry since August 6, 2007.
## Identity
- **NPI:** 1043401995 (Entity type: Individual)
- **Enumerated:** August 6, 2007
- **Primary specialty:** Hospitalist · taxonomy 208M00000X
- **State license:** 0046922 (Colorado)
- **Sole proprietor:** No
## Practice location
- **Address:** 7100 E BELLEVIEW AVE STE G10, Greenwood Village, CO 80111-1634
- **Phone:** (303) 745-0000 · **Fax:** (303) 773-3675
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** Critical Care & Pulmonary Consultants, PC (NPI 1033135520, Greenwood Village, CO), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of Arizona College Of Medicine, class of 2005
## Record status
- **NPPES last updated:** June 14, 2024
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Source: [NPI Profile](https://npiprofile.com/npi/1043401995) · Data from the CMS NPPES public registry.